Question
Raju has ₹11,000 and starts saving ₹5,000 each week
towards buying a new laptop. At the same time, Ramesh has ₹60,000 and begins spending ₹2,000 per week on supplies for his art class. Will there be a week when they have the same amount of money?Solution
Raju's amount after n weeks = 11000 + 5000n Ramesh's amount after n weeks = 60000 - 2000n We need to find n when both amounts are equal: 11000 + 5000n = 60000 - 2000n ⇒ 11000 + 5000n = 60000 - 2000n ⇒ 5000n + 2000n = 60000 - 11000 ⇒ 7000n = 49000 ⇒ n = 49000 / 7000 ⇒ n = 7
Which village in Maharashtra was selected to become India’s first Smart Intelligent Village?
What was the value of net direct tax collection in Q1 of FY 2025–26?
How many students will be selected initially for the first Center of Excellence (CoE) under the NESTS-Avanti Fellows MoU?
What is the cash prize for the first position in NABARD’s National Climate Stack Innovation Challenge?
Which of the following is true about Look-Out Circulars (LOCs) in India?
Which state recently got AI - powered tool for fast disposal of cases at Lok Adalat?
When did India officially resume issuing tourist visas to Chinese citizens after the five-year suspension?
Which of the following statements is/are not true with respect to the amnesty scheme launched by the Finance Ministry for filing appeals against GST dem...
Which country has officially declared the snow leopard as its national symbol?
What is the focus of the government’s Rs. 57,000 crore investment in Kandla Port?
Relevant for Exams:
